Reader Dennis Liu created the Again and Again Mac OS X Leopard tour video last year. The Microsoft Mac Business Unit liked it so much that they hired him to do one using Microsoft Office:

In a twist of fate, although I was talking to higher ups at Apple for some time, Microsoft actually contacted me and wanted to collaborate on a video together. Who would've thought. It was with the Microsoft Mac Business Unit. They really liked the music video and wanted me to do something for Microsoft Office for Mac.

We like it, although the use of folders to create shapes doesn't have anything to do with Microsoft Office and more with our desktop clutter art contest (behold Homer and Spiderpig!). [Dennis Liu]